Back Alley Chronicle

One summer afternoon, Saeki accepts an invitation from his friend Maeda to visit an old book festival. By chance, the self-proclaimed genius scientist Nanaban asks him to search for a lost book. A mysterious incident takes place there in this strange and unexpected story.

Back Alley Chronicle follows Saeki after he joins his friend Maeda at an old book festival on a summer afternoon. When the eccentric scientist Nanaban asks Saeki to find a missing book, a mysterious incident draws the group into an unexpected story.